Finding the Third Proportional to 6,568.59 and 14,321.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,568.59 : 14,321.81 = 14,321.81 : x
2. Step 2: Convert to fraction form
   6,568.59/14,321.81 = 14,321.81/x
3. Step 3: Cross multiply
   6,568.59x = 14,321.81 × 14,321.81
4. Step 4: Simplify right side
   6,568.59x = 205,114,313.29
5. Step 5: Solve for x
   x = 205,114,313.29/6,568.59
6. Step 6: Final answer
   x = 31,226.52